CA1227286A - Methode et appareil de reconnaissance de la parole - Google Patents
Methode et appareil de reconnaissance de la paroleInfo
- Publication number
- CA1227286A CA1227286A CA000482156A CA482156A CA1227286A CA 1227286 A CA1227286 A CA 1227286A CA 000482156 A CA000482156 A CA 000482156A CA 482156 A CA482156 A CA 482156A CA 1227286 A CA1227286 A CA 1227286A
- Authority
- CA
- Canada
- Prior art keywords
- trajectory
- time
- sequential
- parameter
- speech recognition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000005070 sampling Methods 0.000 claims description 65
- 230000004044 response Effects 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 description 18
- 210000004916 vomit Anatomy 0.000 description 12
- 230000008673 vomiting Effects 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000001755 vocal effect Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000010606 normalization Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- 101100459439 Caenorhabditis elegans nac-2 gene Proteins 0.000 description 1
- 101000740205 Homo sapiens Sal-like protein 1 Proteins 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 102100037204 Sal-like protein 1 Human genes 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Auxiliary Devices For Music (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59106177A JPH0634181B2 (ja) | 1984-05-25 | 1984-05-25 | 音声認識装置 |
| JP106177/84 | 1984-05-25 | ||
| JP109172/84 | 1984-05-29 | ||
| JP59109172A JPS60252396A (ja) | 1984-05-29 | 1984-05-29 | 音声認識装置 |
| JP59123443A JPH0632022B2 (ja) | 1984-06-15 | 1984-06-15 | 音声認識装置 |
| JP123443/84 | 1984-06-15 | ||
| JP59130714A JPH0668678B2 (ja) | 1984-06-25 | 1984-06-25 | 音声認識装置 |
| JP130714/84 | 1984-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1227286A true CA1227286A (fr) | 1987-09-22 |
Family
ID=27469407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000482156A Expired CA1227286A (fr) | 1984-05-25 | 1985-05-23 | Methode et appareil de reconnaissance de la parole |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5003601A (fr) |
| EP (1) | EP0164945B1 (fr) |
| AU (1) | AU586167B2 (fr) |
| CA (1) | CA1227286A (fr) |
| DE (1) | DE3583067D1 (fr) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4866777A (en) * | 1984-11-09 | 1989-09-12 | Alcatel Usa Corporation | Apparatus for extracting features from a speech signal |
| EP0474496B1 (fr) * | 1990-09-07 | 1998-03-04 | Kabushiki Kaisha Toshiba | Appareil de reconnaissance de la parole |
| JPH0561496A (ja) * | 1991-08-30 | 1993-03-12 | Sony Corp | 音声認識装置 |
| US5337394A (en) * | 1992-06-09 | 1994-08-09 | Kurzweil Applied Intelligence, Inc. | Speech recognizer |
| JPH08255023A (ja) * | 1995-03-17 | 1996-10-01 | Nec Corp | 位置決め制御方法，位置決め制御装置およびこれを利用したヘッド位置決め制御装置 |
| JP3716870B2 (ja) * | 1995-05-31 | 2005-11-16 | ソニー株式会社 | 音声認識装置および音声認識方法 |
| US5724410A (en) * | 1995-12-18 | 1998-03-03 | Sony Corporation | Two-way voice messaging terminal having a speech to text converter |
| DE19637352A1 (de) * | 1996-09-13 | 1998-03-19 | Bosch Gmbh Robert | Verfahren zur automatischen Spracherkennung |
| US6076057A (en) * | 1997-05-21 | 2000-06-13 | At&T Corp | Unsupervised HMM adaptation based on speech-silence discrimination |
| US6006186A (en) * | 1997-10-16 | 1999-12-21 | Sony Corporation | Method and apparatus for a parameter sharing speech recognition system |
| US6230122B1 (en) | 1998-09-09 | 2001-05-08 | Sony Corporation | Speech detection with noise suppression based on principal components analysis |
| US6173258B1 (en) | 1998-09-09 | 2001-01-09 | Sony Corporation | Method for reducing noise distortions in a speech recognition system |
| US6161092A (en) * | 1998-09-29 | 2000-12-12 | Etak, Inc. | Presenting information using prestored speech |
| US6598016B1 (en) | 1998-10-20 | 2003-07-22 | Tele Atlas North America, Inc. | System for using speech recognition with map data |
| US6768979B1 (en) | 1998-10-22 | 2004-07-27 | Sony Corporation | Apparatus and method for noise attenuation in a speech recognition system |
| US6243669B1 (en) | 1999-01-29 | 2001-06-05 | Sony Corporation | Method and apparatus for providing syntactic analysis and data structure for translation knowledge in example-based language translation |
| US6266642B1 (en) | 1999-01-29 | 2001-07-24 | Sony Corporation | Method and portable apparatus for performing spoken language translation |
| US6223150B1 (en) | 1999-01-29 | 2001-04-24 | Sony Corporation | Method and apparatus for parsing in a spoken language translation system |
| US6282507B1 (en) | 1999-01-29 | 2001-08-28 | Sony Corporation | Method and apparatus for interactive source language expression recognition and alternative hypothesis presentation and selection |
| US6356865B1 (en) | 1999-01-29 | 2002-03-12 | Sony Corporation | Method and apparatus for performing spoken language translation |
| US6442524B1 (en) | 1999-01-29 | 2002-08-27 | Sony Corporation | Analyzing inflectional morphology in a spoken language translation system |
| US6278968B1 (en) | 1999-01-29 | 2001-08-21 | Sony Corporation | Method and apparatus for adaptive speech recognition hypothesis construction and selection in a spoken language translation system |
| US6374224B1 (en) | 1999-03-10 | 2002-04-16 | Sony Corporation | Method and apparatus for style control in natural language generation |
| GB2370401A (en) * | 2000-12-19 | 2002-06-26 | Nokia Mobile Phones Ltd | Speech recognition |
| US7992067B1 (en) | 2001-11-09 | 2011-08-02 | Identita Technologies International SRL | Method of improving successful recognition of genuine acoustic authentication devices |
| DE102005012385A1 (de) * | 2005-03-17 | 2006-09-21 | Siemens Ag | Ansteuerung für eine durch mehrere Eingangsgrößen parametrierte Funktionseinheit |
| CN101154379B (zh) * | 2006-09-27 | 2011-11-23 | 夏普株式会社 | 定位语音中的关键词的方法和设备以及语音识别系统 |
| US10534955B2 (en) * | 2016-01-22 | 2020-01-14 | Dreamworks Animation L.L.C. | Facial capture analysis and training system |
| CN115131813B (zh) * | 2022-07-12 | 2023-04-07 | 中国建筑西南设计研究院有限公司 | 一种编号位置的确认方法、装置、电子设备及存储介质 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628278B2 (fr) * | 1973-12-24 | 1981-06-30 | ||
| DE2448908C3 (de) * | 1974-10-15 | 1979-07-05 | Olympia Werke Ag, 2940 Wilhelmshaven | Elektrisches Verfahren und Schaltungsanordnung zur Spracherkennung |
| US4059725A (en) * | 1975-03-12 | 1977-11-22 | Nippon Electric Company, Ltd. | Automatic continuous speech recognition system employing dynamic programming |
| GB1557286A (en) * | 1975-10-31 | 1979-12-05 | Nippon Electric Co | Speech recognition |
| JPS5569880A (en) * | 1978-11-22 | 1980-05-26 | Nec Corp | Pattern recognition unit |
| JPS5710199A (en) * | 1980-06-21 | 1982-01-19 | Tokyo Shibaura Electric Co | Voice information extractor |
| US4348553A (en) * | 1980-07-02 | 1982-09-07 | International Business Machines Corporation | Parallel pattern verifier with dynamic time warping |
| JPS57147781A (en) * | 1981-03-06 | 1982-09-11 | Nec Corp | Pattern matching device |
| US4384273A (en) * | 1981-03-20 | 1983-05-17 | Bell Telephone Laboratories, Incorporated | Time warp signal recognition processor for matching signal patterns |
-
1985
- 1985-05-22 AU AU42751/85A patent/AU586167B2/en not_active Expired
- 1985-05-23 CA CA000482156A patent/CA1227286A/fr not_active Expired
- 1985-05-23 DE DE8585303666T patent/DE3583067D1/de not_active Expired - Lifetime
- 1985-05-23 EP EP85303666A patent/EP0164945B1/fr not_active Expired
-
1989
- 1989-03-07 US US07/323,098 patent/US5003601A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3583067D1 (de) | 1991-07-11 |
| AU586167B2 (en) | 1989-07-06 |
| EP0164945A1 (fr) | 1985-12-18 |
| AU4275185A (en) | 1985-11-28 |
| US5003601A (en) | 1991-03-26 |
| EP0164945B1 (fr) | 1991-06-05 |
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| CA1227286A (fr) | Methode et appareil de reconnaissance de la parole | |
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| EP0459382B1 (fr) | Dispositif de traitement d'un signal de parole pour la détection d'un signal de parole dans un signal de parole contenant du bruit | |
| US4918735A (en) | Speech recognition apparatus for recognizing the category of an input speech pattern | |
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| EP0459384A1 (fr) | Processeur de signal de parole pour couper un signal de parole d'un signal de parole bruité | |
| US5159637A (en) | Speech word recognizing apparatus using information indicative of the relative significance of speech features | |
| US5732141A (en) | Detecting voice activity | |
| WO1994022132A1 (fr) | Procede et dispositif d'identification de locuteur | |
| JPS60254100A (ja) | 音声認識方式 | |
| JP2577891B2 (ja) | 単語音声予備選択装置 | |
| JP2668877B2 (ja) | 音源正規化方法 | |
| KR930007790B1 (ko) | 음성 인식방법 | |
| JPH05313695A (ja) | 音声分析装置 | |
| JPH0573090A (ja) | 音声認識方法 | |
| JPH0454960B2 (fr) | ||
| JPH0632004B2 (ja) | 音声認識装置 | |
| JPH0632022B2 (ja) | 音声認識装置 | |
| JPS62113197A (ja) | 音声認識装置 | |
| JP2643202B2 (ja) | 入力音声の定常部、過渡部、不確定部の検出装置 | |
| Rabiner et al. | Use of a Computer Voice‐Response System for Wiring Communications Equipment | |
| JPH0632008B2 (ja) | 音声認識装置 | |
| JPH0632011B2 (ja) | 音声認識装置 | |
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| JPH0311479B2 (fr) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |